#include<iostream>
#include<cstdio>
#include<cstring>
#include<algorithm>
#include<cmath>
#include<vector>
using namespace std;
const int N=1000;
int fun(string a,string s,int n){
int i=0,j=0;
while(a[i]!='\0'){
if(n==0){
if(a[i]==s[j]+32||a[i]==s[j]-32||a[i]==s[j]){
i++;j++;
}else{
i++;j=0;
continue;
}
}else{
if(a[i]==s[j]){
i++;j++;
}else{
i++;j=0;
continue;
}
}
if(j==s.length()){
return 1;
}
}
return 0;
}
int main(){
string s;
int flag,n,i;
string a[N];
cin>>s;
cin>>flag>>n;
for(i=0;i<n;i++){
cin>>a[i];
if(fun(a[i],s,flag)==1){
cout<<a[i]<<endl;
}
}
return 0;
}
CCF认证 201409-3:字符串匹配(C++)
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转载自blog.csdn.net/weixin_44652687/article/details/105121655
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